Ground: Hardcourt outdoor
| ITF M25 Takasaki | 2024/09/18 03:10 | Kokoro Isomura v Hikaru Shiraishi | 6-7,4-6 |
| ITF M25 Sapporo | 2024/09/13 01:00 | Masamichi Imamura v Kokoro Isomura | 6-4,7-6 |
| ITF M25 Sapporo | 2024/09/12 01:00 | Yuta Kikuchi v Kokoro Isomura | 3-6,4-6 |
| ITF M25 Sapporo | 2024/09/11 06:00 | Daiki Yoshimura v Kokoro Isomura | 5-7,0-6 |
| ITF M25 Sapporo | 2024/09/08 02:00 | Kokoro Isomura v Naoki Nakagawa | 6-3,6-2 |
| ITF M25 Sapporo | 2024/09/07 01:00 | Yuta Kawahashi v Kokoro Isomura | 3-6,0-6 |
| ITF M25 Sapporo | 2024/09/06 01:00 | Kokoro Isomura v Keisuke Saitoh | 6-2,6-4 |
| ITF M25 Sapporo | 2024/09/05 03:50 | Kokoro Isomura v Ryotaro Taguchi | 6-4,6-4 |
| ITF M25 Takasaki | 2024/09/20 01:00 | Goncalo Oliveira v Hyeon Chung | 6-1,3-6,6-0 |
| ITF M25 Takasaki | 2024/09/19 04:40 | Hyeon Chung v Hikaru Shiraishi | 6-3,6-3 |
| ITF M25 Takasaki | 2024/09/18 05:15 | Hyeon Chung v Yamato Sueoka | 6-1,6-3 |
| ITF M25 Sapporo | 2024/09/03 03:00 | Hyeon Chung v Hiromasa Koyama | 5-7,1-6 |
| Wimbledon | 2023/06/26 14:00 | Dimitar Kuzmanov v Hyeon Chung | 2-6,6-3,3-6 |
| Challenger Nottingham | 2023/06/13 13:55 | Nuno Borges v Hyeon Chung | 6-3,6-2 |
| Challenger Surbiton | 2023/06/05 12:40 | Hyeon Chung v Andy Murray | 3-6,2-6 |
| Challenger Busan | 2023/05/09 03:30 | Hyeon Chung v Yasutaka Uchiyama | 3-6,7-6,2-6 |